_______I felt very tired,I continued working.
| A．Although | B．Because |
| C．As | D．When |
I can't eat any more food, I am_.
| A．busy | B．hungry | C． full |
D．serious |
Come on, ______you'll be late.
A. and B. but C. or d. so
---May I use your cup, Tom?
---Sorry, it ________ by my sister just now.
A.was broken B.is broken C.broke
---How is your father feeling today?
——Much _______. He can’t go to work today.
A. bad B. worse C. better
---What are you looking for?
---I’m looking for the book ________ you lent me yesterday.
A. that B. who C. whose